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EP4008979
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EP About this file: EP4008979
| EP4008979 - DEVICE FOR SAFELY CARRYING OUT A LEFT-TURNING THERMODYNAMIC CYCLE [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 24.11.2023 Database last updated on 24.07.2024 | |
| Former | Request for examination was made Status updated on 09.12.2022 | ||
| Former | The application has been published Status updated on 06.05.2022 | Most recent event Tooltip | 12.03.2024 | New entry: Reply to examination report | Applicant(s) | For all designated states Vaillant GmbH Berghauser Str. 40 42859 Remscheid / DE | [2022/23] | Inventor(s) | 01 /
Lingk, Tobias 42799 Leichlingen / DE | 02 /
Krampe-Zadler, Christof 44628 Herne / DE | 03 /
Spahn, Hans-Josef 40699 Erkrath / DE | [2022/23] | Representative(s) | Popp, Carsten Vaillant GmbH IRP Berghauser Straße 40 42859 Remscheid / DE | [2022/23] | Application number, filing date | 20211245.4 | 02.12.2020 | [2022/23] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP4008979 | Date: | 08.06.2022 | Language: | DE | [2022/23] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.05.2021 | Classification | IPC: | F25B1/00, F24F11/36, F24F13/20, F24F13/24, F25B25/00, F25B43/00, F25B49/00 | [2022/23] | CPC: |
F25B49/005 (EP);
F25B1/00 (EP);
F25B25/005 (EP);
F25B43/00 (EP);
F25B2339/047 (EP);
F25B2400/12 (EP);
| Designated contracting states | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2023/02] |
| Former [2022/23] | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | VORRICHTUNG ZUR SICHEREN DURCHFÜHRUNG EINES LINKSDREHENDEN THERMODYNAMISCHEN KREISPROZESSES | [2022/23] | English: | DEVICE FOR SAFELY CARRYING OUT A LEFT-TURNING THERMODYNAMIC CYCLE | [2022/23] | French: | DISPOSITIF POUR EFFECTUER EN TOUTE SÉCURITÉ UN CYCLE THERMODYNAMIQUE DU SENS ANTI-HORAIRE | [2022/23] | Examination procedure | 06.12.2022 | Amendment by applicant (claims and/or description) | 06.12.2022 | Examination requested [2023/02] | 06.12.2022 | Date on which the examining division has become responsible | 28.11.2023 | Despatch of a communication from the examining division (Time limit: M04) | 12.03.2024 | Reply to a communication from the examining division | Fees paid | Renewal fee | 02.12.2022 | Renewal fee patent year 03 | 29.11.2023 | Renewal fee patent year 04 |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [XYI]JP2002058950 (HITACHI PLANT ENG & CONSTR CO) [X] 1,9 * paragraphs [0002] - [0025]; figures 1-2 * [Y] 7 [I] 10,11; | [A]CN106679238 (MIDEA GROUP CO LTD) [A] 6* paragraphs [0040] - [0043]; figures 1-4 *; | [YA]CN110285495 (GUANGDONG MIDEA REFRIGERATION EQUIPMENT CO LTD, et al) [Y] 2,7,8 * paragraphs [0047] - [0048]; figures 1,2,5-6 * [A] 6; | [XAYI]EP3693683 (VAILLANT GMBH [DE]) [X] 1,3,12,14 * paragraphs [0010] - [0029]; figure 2; claims 2-3 * [A] 6 [Y] 2,8 [I] 4,5,13,15 | by applicant | DE19525064 | DE102011116863 | WO2015032905 | EP3106780 |